Privacy and Trust

Privacy Policy

Last updated: Sep 3, 2026

What we collect, why, and your rights — plain language.

CONTENTS
01 / WHAT WE COLLECT
02 / WHY WE USE IT
03 / RETENTION
04 / SHARING
05 / SECURITY
06 / COOKIES & TRACKING
07 / YOUR RIGHTS
08 / CHILDREN
09 / INTERNATIONAL
10 / CONTACT
01 / WHAT WE COLLECT

Only what we need: device MAC/IP to bind your pass, optional Paystack email for receipt, and venue transaction metadata (plan, price, duration, voucher hash). No browsing history, files, or app data. Card/bank numbers never touch our servers.

02 / WHY WE USE IT

MAC/IP verifies you have an active pass (passwordless HotSpot). Email triggers Paystack receipts. Venue aggregates (revenue, ARPU, active sessions) are computed server-side from Payment/Order — not from personal profiles.

03 / RETENTION

Sessions and audit logs roll after expiry. Fulfilled payments and voucher hashes are kept 90 days for reconciliation, then anonymized. Unredeemed vouchers expire in 7 days. Request deletion via venue or talk2icedmist@gmail.com.

04 / SHARING

No sale or rental to advertisers. We share only with processors needed to operate: Paystack (payments), Supabase Postgres (encrypted at rest), and the venue's MikroTik router (local HotSpot user, no cloud browsing logs).

05 / SECURITY

All hops are HTTPS/TLS 1.2+ with HMAC-SHA512 webhook verification, server-locked pricing, atomic idempotent fulfilment, and voucher SHA-256 hashing. Router API uses least-privilege credentials and Walled Garden for Paystack/Supabase only.

06 / COOKIES & TRACKING

Web portal uses only essential cookies for auth and MAC prefill (?mac=). No third-party ad trackers. Mobile app uses SharedPreferences for onboarding flag and Supabase session only.

07 / YOUR RIGHTS

Access, correction, export, or deletion: email talk2icedmist@gmail.com with your venue and MAC. We respond within 30 days, subject to legal retention (e.g., payment audit).

08 / CHILDREN

Not directed to children under 13. Venues must obtain guardian consent where required by local law before issuing passes to minors.

09 / INTERNATIONAL

Data is hosted in EU-Central (Supabase) and processed in Nigeria (venues). Paystack transfers are NGN-only. By using WavePass, you consent to this processing.

10 / CONTACT

Controller: Nexa Digital Nexus Point (techwithnexa.com) • DPO: talk2icedmist@gmail.com • Supabase project vvoenmdzavyzlisykhks. Updates posted here 30 days before effective date.